baber/WOPTO huggingface dataset:
Patent HU-9302984-D0 (HU)
Title: Catalyst and process for (co)polymerizing alpha-olefines
Inventor: LUCIANI LUCIANO
IPC: C08F4/659
Filed: 1993-10-21
Abstract: A catalyst active in the polymerization of alpha-olefins is formed by:   (a) a bis(cyclopentadienyl) bis(amide) derivative of an element of Group IVB of the Periodic Table of the Elements, to be defined by means of the formula : <CHEM> wherein M represents a metal of Group IVB, each of R<1>, R<2>, R<3> and R<4>, and Cp have the same meaning as reported in the disclosure, and   (b) an aluminoxane co-catalyst.   This catalyst finds use in the processes of ethylene and other alpha-olefins polymerization and copolymerization.
Patent HU-9402170-D0 (HU)
Title: Homocysteine assay
Inventor: SUNDREHAGEN ERLING
IPC: G01N33/542
Filed: 1993-01-22
Abstract: There is provided a method for assaying homocysteine in a sample, e.g. blood, plasma or urine, which comprises the steps of contacting said sample with a homocysteine converting enzyme other than SAH-hydrolase and at least one substrate for said enzyme other than homocysteine, and without chromatographic separation assessing a non-labelled analyte selected from a homocysteine co-substrate and the homocysteine conversion products of the enzymic conversion of homocysteine by said enzyme.
Patent HU-9402367-D0 (HU)
Title: Method and apparatus for forming a slice of food item having a heat tack seal
Inventor: MELI VINCENT A
IPC: B65B51/10
Filed: 1992-11-16
Abstract: An apparatus and method are provided for forming a package with heat tack seals for a slice of a food item. A web of thermoplastic material is first formed into a tubular arrangement with a longitudinal heat tack seal. To form the tubular arrangement, means are provided for folding a continuous web of thermoplastic material into a tube and for continuously forming a heat seal along the longitudinal face of the folded web. The food item which has been formed into a soft mass, is then inserted into the tubular member and the tubular member is flattened to form a thin film tube. Means are provided for forming a heat tack cross-seal which is disposed substantially transverse to the longitudinal forward moving direction of the web.
Patent HU-9601298-D0 (HU)
Title: Endothelin-converting enzyme
Inventor: HILLEN HEINZ
IPC: C12N15/113
Filed: 1994-11-10
Abstract: PCT No. PCT/EP94/03706 Sec. 371 Date May 16, 1996 Sec. 102(e) Date May 16, 1996 PCT Filed Nov. 10, 1994 PCT Pub. No. WO95/14095 PCT Pub. Date May 26, 1995The invention relates to endothelin-converting enzymes containing the polypeptide sequence described in SEQ. ID. NO. 30 or SEQ. ID. NO. 36 or functional fragments thereof, genes which code for such enzymes, and processes for producing the said enzymes and the use thereof.
Patent IT-8812452-D0 (IT)
Inventor: BOCCALATTE WALTER
IPC: E21B21/00
Filed: 1988-03-29
Abstract: This invention covers a percussion drill with downhole discharging (4) and sideways discharging cutting heads (16) interchangeable with the downhole cutting head (4). The sideways discharging cutting head has a central duct (17) terminating at its upper end with a pipe section (18) so as to be functionally compatible with the percussion device (9), provided with a central duct (10). One single drill may therefore be fitted with these interchangeable heads (4, 16) so as to permit drilling in any and all conditions and in any soil type.
Patent SE-0100529-D0 (SE)
Inventor: MORIN EMANUELLE
IPC: B65D83/08
Filed: 2001-02-16
Abstract: The invention relates to a container (1) for a stack (2) of interfolded tissue-sheets (3), said container (1) having a generally planar bottom wall (3) and a top wall (5) and side walls (6-9) connecting said bottom wall (4) with said top wall (5). An opening (14) is provided in the top wall (5) for the removal of said tissue-sheets (3) from the container (1), which opening (14) is wider than the width of said tissue-sheets, said stack (2) of interfolded tissue-sheets (3) being placed in said container (1) with a lowermost tissue-sheet (11) placed on said bottom wall (4) and an uppermost tissue-sheet (12) placed near or in contact with the top wall and adjacent to the opening in the top wall (5). The opening (14) is provided with positioning means (17, 18) having elongated, overlapping projections extending from opposite sides of the opening (14) in order to allow the uppermost tissue-sheet (12) to be dispensed, holding it substantially flat. The invention also related to a method for producing said positioning means. <IMAGE>
Patent SE-0101576-D0 (SE)
Inventor: LUNDBAECK STIG
IPC: E02B15/10
Filed: 2001-05-04
Abstract: During collection of pollutants having a density lower than that of water and carried by a surface layer of a body of water, water of the surface layer is caused to flow into and through a collection vessel having a separation compartment with a top wall, pollutants entrained by the inflowing surface layer water are allowed to collect gravimetrically as a supernatant layer carried beneath the top wall of the separation compartment on water in the separation compartment, and changes of the weight of the collection vessel in the body of water are monitored. Intake and discharge phases may be initiated and terminated to in response to the said weight reaching predetermined values.
Patent SE-0102273-D0 (SE)
Inventor: JANSEN GERT
IPC: C07D473/18
Filed: 2001-06-26
Abstract: A method for the preparation of acyclic nucleosides such as valomaciclovir stearate comprising the acid hydrolysis of an intermediate of the formula II: where X is a leaving group or an optionally protected guanine moiety, R1 is a hydroxy protecting group or a -C(=O)C1-C22 alkyl ester group; R2 and R3 are independently lower alkyl or benzyl, or R2 and R3 taken together are -CH2CH2- or -CH2CH2CH2- or -CH2CH2CH2CH2-; to the corresponding aldehyde of the formula III: and the reduction of the aldehyde to the corresponding alcohol of the formula IV: by the addition of a borohydride or borane aldehyde reducing agent, characterised in that the borohydride or borane aldehyde reducing agent is introduced under acid conditions.
Patent SE-8205134-D0 (SE)
Inventor: STENKVIST S-E
IPC: C21C7/00
Filed: 1982-09-09
Abstract: A metallurgical ladle furnace has a ladle for containing the melt, an arcing electrode positioned on the ladle's axis, and a melt electrode in the ladle's lower portion and substantially symmetric with respect to the arcing electrode. DC power applied to the electrodes results in an arc between the arcing electrode and the melt for heating the melt and incidentally causing the melt to stir in vertical directions, the melt moving downwardly in the middle below the arc, upwardly along the walls of the melt and inwardly towards the arc. A DC powered coil surrounds the ladle horizontally at half the ladle's height or higher, around the upper portions of the melt. The field of this coil in cooperation with a DC flow in the melt caused by the current flow between the electrodes, provides a substantially tangential stirring force on the melt which is in addition to the stirring force of the electrode current in the melt. This additional force results in the surface of the melt acquiring a concave shape surrounding the arc and protecting the ladle's wall from the arc flare while increasing the melt's energy absorption from the arc.
Patent SE-8300490-D0 (SE)
Inventor: BJORKHEM E
IPC: G05F3/00
Filed: 1983-01-31
Abstract: The series resonance stabiliser incorporates a transformer with an iron core, the primary winding of which is series-coupled with a capacitor. The core is fed in the drive condition, and incorporates a defined air gap the size of which is determinant for a magnetising current which drives the iron core to an extent above the knee point in the core material magnetising curve. The air gap is so located that the magnetic leak flow does not affect the transformer secondary or weak winding. The core is made of two C-elements, the ends of which are brought together within two separate bobbins (41,42) carrying the transformer primary and secondary windings. The defined air gap is arranged at the union point within the primary winding bobbin, whilst air through the secondary bobbin is minimised. (Provisional Basic advised week 84/38)
Patent SE-8301010-D0 (SE)
Inventor: BRACKMANN W A
IPC: A24B5/16
Filed: 1983-02-24
Abstract: Novel shredded tobacco stem material having a much lower burn rate than other stem material and other beneficial properties and useful in the formation of cigarettes is formed by a novel procedure which produces only a relatively minor proportion of particulate material. The procedure, which is also applicable to tobacco stalk and tobacco winnowing, involves an initial thorough soaking of the stem, stalk or winnowings to a relatively high moisture level and mechanical fiberizing of the soaked material in a disc refiner at atmospheric pressure and preferably at ambient temperatures. The resulting shredded stem, stalk or winnowings in fibrous form is dried to the desired moisture level.
Patent SE-8301728-D0 (SE)
Inventor: BEUDAT EMILE
IPC: E05B63/14
Filed: 1983-03-28
Abstract: PCT No. PCT/SE84/00109 Sec. 371 Date Oct. 24, 1984 Sec. 102(e) Date Oct. 24, 1984 PCT Filed Mar. 27, 1984 PCT Pub. No. WO84/03909 PCT Pub. Date Oct. 11, 1984.Lock device, including an electrically operable lock unit having at least one lock which by electrical influence can be moved between two different locations of extension in relation to the lock unit. The lock unit is arranged displacably within a surrounding casing, together with a manually and key operable lock mechanism. By influencing the lock mechanism, the electrically operable lock unit can be moved between two spaced positions in relation to the casing. In a first position, the lock unit is arranged adjacent to an edge portion of the casing, and in this position, the lock bolts can be moved by electrical influence to and from a position of engagement with a co-acting striking plate located adjacent to the casing. By influencing the manually operable lock mechanism, the electrically operable lock unit is moved to a second position, located at a greater distance from the co-acting strike plate in relation to the first position, and wherein in the second position the lock bolts can no longer engage with the striking plate.
Patent SE-8303209-D0 (SE)
Inventor: KIISLER K R
IPC: B27K3/52
Filed: 1983-06-07
Abstract: An impregnation composition for a thermochemical modification of wood comprising a balanced aqueous-alcoholic solution and having the following chemical formulation, parts by mass: water-soluble oil shale crude phenols 100 urea 28-36 formaldehyde 35-40 ammonia 13-15 ethylene glycol, its homolog or glycerol 3-10 ethanol 5-1,750 water 100-3,370. A process for preparing an impregnation composition consists in that a mixture of 100 parts by mass of said water-soluble oil-shale crude phenols, 28-36 parts by mass of urea, 3-10 parts by mass of ethylene glycol, a homolog thereof or glycerol 6-1,025 parts by mass of ethanol and 3-1,492 parts by mass of water is heated at a temperature of from 60 to 95.degree.C to give an aqueous-alcoholic solution A; a mixture of 95-107 parts by mass of a 37% aqueous solution of formaldehyde, 54-62 parts by mass of a 24% aqueous solution of ammonia, 1-725 parts by mass of ethanol and 1-1,764 parts by mass of water is maintained at 20-60.degree.C to give a solution B; solutions A and B are mixed in the mass ratio of 1:1.
Patent SE-8304762-D0 (SE)
Inventor: MITTMANN B
IPC: F24H3/02
Filed: 1983-09-05
Abstract: A heating device fed with free-flowing fuel and connected to an on-board voltage source, in particular, a vehicle heater. The heating device is equipped with a burner assembly which has a fuel supply, a combustion air fan and a heating element which ignites a fuel/air mixture after a preheating phase. During the preheating phase, the combustion fuel fan is shut off or at least is operated at less than the operating blower output. There is also a switching device which automatically turns on or switches the combustion air fan to its operating blower output after a preheating phase has been completed. The switching device is designed as a voltage-dependent time-function element, which presets a preheating time dependent upon the magnitude of the on-board voltage and which decreases the preheating time as the on-board voltage increases.
Patent SE-8400537-D0 (SE)
Inventor: KRUDE W
IPC: F16D3/40
Filed: 1984-02-02
Abstract: A universal joint assembly including a universally jointed transmission shaft formed with a tubular portion and made of fiber reinforced plastic material wherein a pair of opposed axially extending arms are provided on the shaft beyond the tubular portion, the arms being provided with bores which support therein opposed trunnions of a cross member of the universal joint, the arms being connected in supporting engagement by a reinforcing member which extends diametrically therebetween, the reinforcing member comprising a generally U-shaped bracket having limbs which engage the arm portions and a body portion extending between the limbs.
Patent SE-8403809-D0 (SE)
Inventor: HOOG S
IPC: A63C5/035
Filed: 1984-07-20
Abstract: Roller ski with a rectangular hollow body (10) with its narrow side downwards, which is mounted via single-sided forks (19) on a forward and a rear wheel (11, 12). The hollow body is so formed and comprises such material that for horizontal forces it has a lateral flexing property which also makes the roller ski suitable for skiing with the so-called ski-skating technique. The upper side of the hollow body is narrow and a foot deck (16, 17) is arranged in the immediate vicinity of the rear wheel. The foot deck is divided into a toe portion (16) and a heel portion (17) in order that the lateral flexing properties will not be deteriorated.
Patent SE-8405621-D0 (SE)
Inventor: BALKEN J
IPC: F16D3/80
Filed: 1984-11-09
Abstract: A shaft coupling assembly having a first and a second internal fluid chamber system, each containing therein a fluid medium which is placed under pressure when torque is transmitted through the coupling assembly, each of the fluid chamber systems including a plurality of chambers and a plurality of channels which converge from a common point placing the channels in flow communication with each other and which interconnect the plurality of chambers of each of the systems. The channels of the first and the second systems are axially offset relative to each other and each of the systems is designed to create a throttling effect offering resistance to flow of the fluid medium within each of the systems. The coupling assembly enables compensation for axial, radial, angular and/or torsional shaft offset and, additionally, makes it possible to damp the vibrations in an axial, radial, angular and torsional direction and to adjust the stiffness of the coupling assembly.
Patent SE-8601572-D0 (SE)
Inventor: SJOGREN S O
IPC: A42B3/00
Filed: 1986-04-08
Abstract: The protective helmet has a shell and several head bands which unite its opposite sides. The head bands (16) rest against the head of the wearer, and have or are connected to a central part which has a specific clearance to the inner bowl-shaped surface of the helmet shell. The helmet has one or more adjusters for varying the length of the bands (16).(1)
Patent SE-8603624-D0 (SE)
Inventor: WALLIN ELOF ALRIK
IPC: B27L1/02
Filed: 1986-08-28
Abstract: The invention relates to a device for barking wooden logs in which the logs piled parallel on one another are caused both to rotate and to move to and fro in their longitudinal direction whilst at the same time undergoing simultaneous parallel displacement in the lateral direction and re-positioning within the log pile. This is achieved by the logs being fed into a fixed container provided with a flat base, an intake side 1 which is gently inclined towards the base, two flat, vertical end faces 2,3 and a discharge side 4 steeply inclined towards the base. The device is characterized in that the base of the container has at least one oblong section 6 which is movable in the vertical and longitudinal direction and which at its short ends is rotatably suspended from eccentric shafts 7, at least one of which is provided with a drive member 10 intended to cause each base section 6 to move in a path which, viewed from its long side, is substantially circular and in which the intended rotational axis is horizontal and perpendicular to the longitudinal direction of the logs 8. <IMAGE>
Patent SE-8801671-D0 (SE)
Inventor: SKARIN L
IPC: G09F3/06
Filed: 1988-05-03
Abstract: The invention relates to a device for marking electric wires or the like and presents a solution of the problem of making it possible to use one and the same marker alternatively for permanent or temporary mounting. In the first case the marker is threaded over the wire in the direction of the longitudinal axis of the wire, whereas in the latter case it is mounted by a displacement in the radial direction of the wire and retained by a snapping action. The marker which consists of an elastic plastic material comprises an outer portion (1) shaped like an inverted U and an inner portion (3) having two lateral legs (4, 5). According to the invention the space for receiving a wire on which the marker is permanently mounted is defined between said inner and said outer portion whereas a space for receiving a wire on which the marker is temporarily mounted is defined between the legs (4, 5) of the inner portion (3).
Patent SE-8801930-D0 (SE)
Inventor: AMEUR HANAFI
IPC: A61B5/15
Filed: 1988-05-24
Abstract: Arrangement for cannulas comprising protective sleeves (9, 10) capable of being displaced in the longitudinal direction over a holder part (2) provided with a twin-pointed cannula (1), said protective sleeves (9, 10) serving as adapters provided with connecting devices such as a bayonet socket (13, 14) or a similar device, arranged to be fitted into an appropriate corresponding fitment such as bayonet socket (18, 19) comprised in a blood tube holder (16).
Patent SE-9000496-D0 (SE)
Inventor: HOLMBERG C
Filed: 1990-02-12
Abstract: The prong or pincers comprises five loose parts, weighs only 24 kgs., and can be inserted through hatches in hatches in house roofs. It can be assembled and installed by one person within 10-15 minutes, and has a grip width of 50-140 cms. in both directions. - It has a slip-protected platform, and a lockable, strong protective rail with two hooks. It is made entirely of aluminium.
Patent SE-9002623-D0 (SE)
Inventor: CHRISTNER J
IPC: C12N9/96
Filed: 1990-08-10
Abstract: A method for making a stable aqueous liquid formulation containing at least one enzyme having proteolytic activity is disclosed. The method involves precipitating the enzyme from an aqueous medium with a salt to form a dispersion of the enzyme. The dispersion has a density of 1.22 g/cm3 to 1.23 g/cm3 due to the use of the salt. This process yields a sedimentation-resistant stable enzyme dispersion.
Patent SE-9002982-D0 (SE)
Inventor: ANDERSEN I N
IPC: H04L12/70
Filed: 1990-09-19
Abstract: In the transfer of information packets in a network the information (7) is transmitted by the sending terminal station (1A) provided with a destination address field (9). The destination address field (9) comprises references or codes of the input lines/output lines or connection lines which are to be used when the information packet is retransmitted from nodes (5) in the network. In the corresponding way each information packet is in a node provided with address information in a return address field (11) indicating the connection line or combined input line/output line on which the information packet arrived to the node (5). Thereby the information packet, in a simple way, is provided with a return address and it may be utilized by the receiving terminal station (1B) for instance for the transfer of a receipt message.
Patent SE-9003462-D0 (SE)
Inventor: TODMAN V
IPC: B65D33/18
Filed: 1990-10-30
Abstract: A bag is formed of sheet material and has an opening (8) to enable access to be gained to the interior of the bag. The bag includes a closure member (7) for superposition over the opening to close the opening. The bag includes an adhesive (9) formed of a cured silicone rubber-based composition for securing the closure member over the opening.
Patent SE-9101081-D0 (SE)
Inventor: TOERNQVIST SVEN-ERIK
IPC: E06B7/00
Filed: 1991-04-11
Abstract: The invention concerns a finger protector for doors, both on the hinge side of the door leaf 11 and on the lock side. The invention also provides limited finger protection at the top edge and bottom edge of the door leaf. On the hinge side, the finger protector consists of protective strips 7, 8 either made in one piece or consisting of several parts which can be pushed into each other in the vertical and/or horizontal direction. The protective strips 7, 8 are mounted on the door frame 10 by suspension in conical pins 1a, 1b which are pressed securely into holders 1c, 1d. The protective strips 7, 8 are movable via the pins 1a, 1b in the holders 1c, 1d but also by guiding from the movements of the door leaf via the pins 1e, 1f which slide in upper and lower guide arrangements 2a,2b. On the lock side, the finger protector consists of a damping device in the form of an elastic cube 12 which is placed in the upper corner which the door frame forms on the lock side of the door leaf. The damping device 12 is secured in the corner by means of the fact that it has a velcro washer which is secured against another velcro washer which is fixed to the door frame 10. The damping device 12 is easily moved over to another velcro washer which is fixed to the door dressing when the door has to be closed. An alternative is that 12 has, instead of a velcro attachment, a hinge 13-15 which is fixed in the door dressing and that 12 is folded out and into the door opening as required. <IMAGE>
Patent SE-9200012-D0 (SE)
Inventor: SALOMAA J
IPC: E05D7/02
Filed: 1992-01-03
Abstract: Hinge with symmetrical hinge piece 2 and hinge leaves 4 arranged symmetrically on either side thereof, the said leaves being coupled to one another by means of a hinge pin 3, which is inserted into holes therein. The hinge piece 2, fixable to the frame 1, has been designed with forked body, in which a fixing pin 7 that can be countersunk in the frame has been fixed, and around which plastic 10 has been extruded, so that the forked body 2a is covered by plastic on all sides. The forked body 2a has arms, the ends of which are folded in such a way that a space is formed between them that is larger than the hinge pin 3, a hole of the same size as the hinge pin 3 being formed in the said space during extrusion of the plastic. <IMAGE>
Patent SE-9201517-D0 (SE)
Inventor: LEWICKI W J
IPC: G03G15/01
Filed: 1992-05-13
Abstract: The system of this invention uses both a process and apparatus for printing an image on a removable thicker dielectric layer than conventionally used in other systems. The dielectric layer is at least 0.2 mils thick and is removed from the system after it is imaged, developed and fixed. Several alternate ways are used to imagewise charge the dielectric layer. The toner used preferably incorporates a resin of the said family resin as used in the dielectric layer or layers. The imaged layer may be attached to a base such as a tile or wallpaper support structure. The base support substantially strengthens the dielectric layer which is important for shipping, storage, ultimate use and durability.
Patent SE-9202782-D0 (SE)
Inventor: HENRICSON K
IPC: D21C11/00
Filed: 1992-09-25
Abstract: The sulphur content and/or the sulphur compound composition of a melt in a recovery boiler of a pulp mill is adjusted by bringing a gas into contact with the melt. The gas may be a gaseous sulphur compound or a reducing gas. Bringing the gas into contact with the melt increases the sodium sulphide content of the melt while decreasing the sodium carbonate content, so that the sulphidity of the melt increases. The sulphur-containing gas may be produced by pressure heat treatment of black liquor, so that the black liquor burned in the recovery boiler has a lower sulphur content and thereby reduces the boiler sulphur emissions, and boiler corrosion problems.